2512412560240 has 40 divisors (see below), whose sum is σ = 6372391859568. Its totient is φ = 913604567040.

The previous prime is 2512412560199. The next prime is 2512412560249. The reversal of 2512412560240 is 420652142152.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 2512412560196 and 2512412560205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512412560249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427506257 + ... + 1427508016.

Almost surely, 2^{2512412560240} is an apocalyptic number.

2512412560240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2512412560240 is an abundant number, since it is smaller than the sum of its proper divisors (3859979299328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2512412560240 is a wasteful number, since it uses less digits than its factorization.

2512412560240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855014297 (or 2855014291 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 2512412560240 in words is "two trillion, five hundred twelve billion, four hundred twelve million, five hundred sixty thousand, two hundred forty".